FAR and DFARS › FAR Part 9: Contractor Qualifications › Subpart 9.5

FAR 9.505 General rules.

The codified text (eCFR, as of 2026-10-02). Under the Revolutionary FAR Overhaul ↗, agencies follow class deviations with new text for many parts while the formal rules go through the Federal Register: check the solicitation and your contract's clauses, which rule.

In plain English

This section sets out general rules for handling organizational conflicts of interest in contracting. It says the specific limitations in 9.505-1 through 9.505-4 are meant to avoid, neutralize, or mitigate such conflicts, and that each contracting situation must be judged on its own facts. The two core principles are preventing conflicting roles that could bias a contractor's judgment and preventing unfair competitive advantage.

Applies to: Contracting situations involving organizational conflicts of interest

Key terms: organizational conflicts of interest · conflicting roles · unfair competitive advantage · proprietary information · source selection information

Written by AI from this section's text. A guide, not legal advice: the text below rules.

The text

The general rules in 9.505-1 through 9.505-4 prescribe limitations on contracting as the means of avoiding, neutralizing, or mitigating organizational conflicts of interest that might otherwise exist in the stated situations. Some illustrative examples are provided in 9.508. Conflicts may arise in situations not expressly covered in this section 9.505 or in the examples in 9.508. Each individual contracting situation should be examined on the basis of its particular facts and the nature of the proposed contract. The exercise of common sense, good judgment, and sound discretion is required in both the decision on whether a significant potential conflict exists and, if it does, the development of an appropriate means for resolving it. The two underlying principles are—

(a) Preventing the existence of conflicting roles that might bias a contractor's judgment; and

(b) Preventing unfair competitive advantage. In addition to the other situations described in this subpart, an unfair competitive advantage exists where a contractor competing for award of any Federal contract possesses—

(1) Proprietary information that was obtained from a Government official without proper authorization; or

(2) Source selection information (as defined in 2.101) that is relevant to the contract but is not available to all competitors, and such information would assist that contractor in obtaining the contract.

Sections it refers to

  • 9.505-1 Providing systems engineering and technical direction.
  • 9.505-4 Obtaining access to proprietary information.
  • 9.508 Examples.
  • 2.101 Definitions.

Sections that refer to it

← 9.504 Contracting officer responsibilities. · 9.505-1 Providing systems engineering and technical direction. →

Rule changes for FAR Part 9

Source: eCFR, 48 CFR chapters 1 and 2 (GPO GovInfo bulk data) ↗. Plain words for the terms: glossary.

FAR 9.505 General rules · SpendQuery